K&M 18941

Once eventually set up it's fine. But inexplicably, one of the most important adjustments isn't on a hand bolt but needs tools, so the whole thing is a monumental faff when setting up on stage - the top tier can't be swung over the bottom board without taking it off entirely, and folding the stand up with the extension on is a major exercise in expletives. Get a Proel if you need 2/3 tiers and don't want earache from your crew.